diff --git a/tests/sql/qgis.sql b/tests/sql/qgis.sql
new file mode 100644
index 0000000..d7a370a
--- /dev/null
+++ b/tests/sql/qgis.sql
@@ -0,0 +1,52 @@
+---------------------------------------------------------------------------
+-- Listing
+--
+
+-- List current database
+select current_database();
+
+-- connect to the DB
+\c signalk
+
+-- output display format
+\x on
+
+-- Assign vessel_id var
+SELECT v.vessel_id as "vessel_id_kapla" FROM auth.vessels v WHERE v.owner_email = 'demo+kapla@openplotter.cloud' \gset
+SELECT v.vessel_id as "vessel_id_aava" FROM auth.vessels v WHERE v.owner_email = 'demo+aava@openplotter.cloud' \gset
+
+-- qgis
+SET ROLE qgis_role;
+
+-- Get BBOX Extent from SQL query for a log:
+-- "^/log_(\w+)_(\d+).png$"
+-- "^/log_(\w+)_(\d+)_sat.png$
+-- require a log_id, optional image width and height, scale_out
+\echo 'Get BBOX Extent from SQL query for a log: "^/log_(\w+)_(\d+).png$"'
+SELECT public.qgis_bbox_py_fn(null, 1);
+SELECT public.qgis_bbox_py_fn(null, 3);
+-- "^/log_(\w+)_(\d+)_line.png$"
+\echo 'Get BBOX Extent from SQL query for a log as line: "^/log_(\w+)_(\d+)_line.png$"'
+SELECT public.qgis_bbox_py_fn(null, 1, 333, 216, False);
+SELECT public.qgis_bbox_py_fn(null, 3, 333, 216, False);
+-- Get BBOX Extent from SQL query for all logs by vessel_id
+-- "^/logs_(\w+)_(\d+).png$"
+-- require a vessel_id, optional image width and height, scale_out
+\echo 'Get BBOX Extent from SQL query for all logs by vessel_id: "^/logs_(\w+)_(\d+).png$"'
+SELECT public.qgis_bbox_py_fn(:'vessel_id_kapla'::TEXT);
+SELECT public.qgis_bbox_py_fn(:'vessel_id_aava'::TEXT);
+-- Get BBOX Extent from SQL query for all logs by vessel_id
+-- "^/logs_(\w+)_(\d+).png$"
+-- require a vessel_id, optional image width and height, scale_out
+\echo 'Get BBOX Extent from SQL query for a trip by vessel_id: "^/trip_(\w+)_(\d+)_(\d+).png$"'
+SELECT public.qgis_bbox_py_fn(:'vessel_id_kapla'::TEXT, 1, 2);
+SELECT public.qgis_bbox_py_fn(:'vessel_id_aava'::TEXT, 3, 4);
+-- require a vessel_id, optional image width and height, scale_out as in Apache
+\echo 'Get BBOX Extent from SQL query for a trip by vessel_id: "^/trip_((\w+)_(\d+)_(\d+)).png$"'
+SELECT public.qgis_bbox_trip_py_fn(CONCAT(:'vessel_id_kapla'::TEXT, '_', 1, '_',2));
+SELECT public.qgis_bbox_trip_py_fn(CONCAT(:'vessel_id_aava'::TEXT, '_', 3, '_', 4));
+
+--SELECT set_config('vessel.id', :'vessel_id_kapla', false) IS NOT NULL as vessel_id;
+-- SQL request from QGIS to fetch the necessary data base on vessel_id
+--SELECT id, vessel_id, name as logname, ST_Transform(track_geom, 3857) as track_geom, ROUND(distance, 2) as distance, ROUND(EXTRACT(epoch FROM duration)/3600,2) as duration,_from_time,_to_time FROM api.logbook where track_geom is not null and _to_time is not null ORDER BY _from_time DESC;
+SELECT count(*) FROM api.logbook where track_geom is not null and _to_time is not null;
diff --git a/tests/sql/qgis.sql.output b/tests/sql/qgis.sql.output
new file mode 100644
index 0000000..3c18c29
--- /dev/null
+++ b/tests/sql/qgis.sql.output
@@ -0,0 +1,46 @@
+ current_database 
+------------------
+ signalk
+(1 row)
+
+You are now connected to database "signalk" as user "username".
+Expanded display is on.
+SET
+Get BBOX Extent from SQL query for a log: "^/log_(w+)_(d+).png$"
+-[ RECORD 1 ]---+------------------------------------------------------
+qgis_bbox_py_fn | 2556155.0636042403,8365608,2660086.9363957597,8420076
+
+-[ RECORD 1 ]---+----------------------------------------------------
+qgis_bbox_py_fn | 2749398.035335689,8334944,2756917.964664311,8338885
+
+Get BBOX Extent from SQL query for a log as line: "^/log_(w+)_(d+)_line.png$"
+-[ RECORD 1 ]---+-------------------------------------------------------------------------
+qgis_bbox_py_fn | 2570800.6277114027,8368634.173700442,2645441.4677270483,8417049.85371059
+
+-[ RECORD 1 ]---+--------------------------------------------------------------------------
+qgis_bbox_py_fn | 2750457.4431765806,8335162.530580978,2755858.0759322727,8338665.643719805
+
+Get BBOX Extent from SQL query for all logs by vessel_id: "^/logs_(w+)_(d+).png$"
+-[ RECORD 1 ]---+------------------------------------------------------
+qgis_bbox_py_fn | 2556155.0636042403,8365608,2660086.9363957597,8420076
+
+-[ RECORD 1 ]---+------------------------------------------------------
+qgis_bbox_py_fn | -2006284.4558303887,4864146,5013530.455830389,8543049
+
+Get BBOX Extent from SQL query for a trip by vessel_id: "^/trip_(w+)_(d+)_(d+).png$"
+-[ RECORD 1 ]---+-------------------------------------
+qgis_bbox_py_fn | 2595383,4787988.0,2620859,11997696.0
+
+-[ RECORD 1 ]---+---------------------------------------
+qgis_bbox_py_fn | 97351,-192283890.5,2909895,205691085.5
+
+Get BBOX Extent from SQL query for a trip by vessel_id: "^/trip_((w+)_(d+)_(d+)).png$"
+-[ RECORD 1 ]--------+------------------------------------------------------
+qgis_bbox_trip_py_fn | 2556155.0636042403,8365608,2660086.9363957597,8420076
+
+-[ RECORD 1 ]--------+------------------------------------------------------
+qgis_bbox_trip_py_fn | -2006284.4558303887,4864146,5013530.455830389,8543049
+
+-[ RECORD 1 ]
+count | 3
+